Quorum disks on RamSan systems
The Storwize® V3500 clustered system selects managed disks (MDisks) that are presented by RamSan® systems as quorum disks. To maintain availability with the clustered system, ensure that each quorum disk resides on a separate disk system.
Clearing SCSI reservations and registrations
You must not use the RamSan CLI to clear SCSI reservations and registrations on volumes that are managed by the Storwize V3500. This option is not available on the GUI.